<template>
  <ul class='switches'>
    <li class='switch-item'
    v-for='(item, index) in switches'
    :key='item.id'
    :class='{"active": currentIndex === index}'
    @click='switchItem(index)'>
      <span>{{item.name}}</span>
    </li>
  </ul>
</template>

<script>
export default {
  props: {
    switches: {
      type: Array,
    },
    currentIndex: {
      type: Number,
      default: 0,
    },
  },
  methods: {
    switchItem (index) {
      this.$emit('switch', index)
    },
  },
}
</script>

<style scoped lang='scss'>
  @import "~common/scss/variable";

  .switches {
    display: flex;
    align-items: center;
    width: 240px;
    margin: 0 auto;
    .switch-item {
      flex: 1;
      padding: 8px;
      margin: 0 20px;
      text-align: center;
      font-size: $font-size-medium;
      color: $color-text-l;
      border-bottom: 2px solid $color-theme;
      &.active {
        border-bottom: 2px solid $color-text-l;
        color: #fff;
      }
    }
  }
</style>
